Industrial TI Tech Days 2020

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1.10 Achieving ultra-low output noise with DC/DC switching regulators

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November 5, 2020

Industrial TI Tech Days session

This presentation addresses several common concerns about using DC/DC switching regulators to power ultra-low noise applications like medical imaging equipment, test and measurement systems, and wearables/sensors. After a review of understanding, measuring, and reducing noise in power supplies with DC/DC power modules, we will compare the output noise reduction levels provided by low-noise LDOs versus second-stage filtering techniques.

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